
HelixPin
Injection molds without unnecessary worries.
Defects in Plastic Products – How to Solve Them on the Mold!
Troubleshooting injection molds from the perspective of toolmaking practice, tool maintenance, and practical preventive and predictive mold care.
Non-binding free consultation.
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Helix Pin
venting ejectors with self-cleaning effect
easy maintenance without removing from the mold

Smart solution that saves employees time and effort
info about HelixPin ejectors
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Training, knowledge transfer, employee mentoring.
Independent external perspective on the company
Training on the topics of “preventive and predictive maintenance”, “mold repairs”, and “defects on molded parts for toolmakers and technologists” is provided either directly at the company site or at the Libeos training center.
Information about training and mentoring
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Non-binding free online consultation of your issue.
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Imagine your work without these worries
(How have these been handled so far, how many people do these problems keep busy...)
- Burn marks on the molding (burn marks, dieseling) clean/repair
- Short shots clean/technology
- Trapped air (blisters, trapped gas) clean/technology
- Cavitation, shape erosion (pitting) costly repair
- Surface defects on textures (buildups, gloss) sandblasting, polishing/technology
- Over-lubricated mold (bleeding) clean
- Cold weld lines (weld lines) clean/technology
- Seized ejector pins mold repair
